Tags vietnam card Banks compete for customers in credit card market Thursday, Jun 13, 2019 Competition in the country’s credit card market has become stiff as foreign and domestic banks as well as finance companies gain shares in the market. Customers embrace bank card payments Saturday, Aug 23, 2014 Viet Nam''s banking system recorded 14.6 million point-of-sale (POS) transactions worth VND75.7 trillion (US$3.57 billion) in the first half of this year.